Android通讯录联系人的读取、更新、插入、删除等方法

package waga.android.study.TestContacts;
import android.app.Activity;
import android.content.ContentResolver;
import android.content.Intent;
import android.database.Cursor;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.provider.ContactsContract.RawContacts;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.widget.TextView;
public class TestContacts extends Activity
{
TextView myTextView;
String str;
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
setTitle(R.string.ReadContact);
}

// 创建选项菜单
@Override
public boolean onCreateOptionsMenu(Menu menu)
{
super.onCreateOptionsMenu(menu);
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.layout.menu, menu);

return true;
}
// 响应选项菜单
@Override
public boolean onOptionsItemSelected(MenuItem item)
{
switch (item.getItemId())
{
// 新建联系人
case R.id.menu_add:
{
// new一 个Intent对 象 ， 并指定class
Intent intent = new Intent();
intent.setClass(this, NewContactActivity.class);
startActivity(intent);
return true;
}

// 删除联系人
case R.id.menu_delete:
{
// new一 个Intent对 象 ， 并指定class
Intent intent = new Intent();
intent.setClass(this, DeleteContactActivity.class);
startActivity(intent);
return true;
}

// 更新联系人
case R.id.menu_update:
{
// new一 个Intent对 象 ， 并指定class
Intent intent = new Intent();
intent.setClass(this, UpdateContactActivity.class);
startActivity(intent);
return true;
}

// 退出
case R.id.menu_exit:
{
finish();
return true;
}
}
return false;
}
@Override
protected void onResume()
{
super.onResume();
TextView myTextView = (TextView)findViewById(R.id.ContactsInfo);
str = "";

// 读取所有的联系人
readAllContacts();

myTextView.setText(str);
}
// 读取所有的联系人
public void readAllContacts()
{
ContentResolver cr = getContentResolver();
Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null);
if (cur.getCount() > 0)
{
while (cur.moveToNext())
{
String rawContactsId = "";
String id = cur.getString(cur.getColumnIndex(ContactsContract.Contacts._ID));
String name = cur.getString(cur.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
str += "ContactID:" + id + "\n";
// 读取rawContactsId
Cursor rawContactsIdCur = cr.query(RawContacts.CONTENT_URI,
null,
RawContacts.CONTACT_ID +" = ?",
new String[]{id}, null);

if (rawContactsIdCur.moveToFirst())
{
rawContactsId = rawContactsIdCur.getString(rawContactsIdCur.getColumnIndex(RawContacts._ID));
str += "RawContactsID:" + rawContactsId + "\n";
}
rawContactsIdCur.close();

str += "姓名:" + name + "\n";

/*
Android文档：ContactsContract.CommonDataKinds.Phone：
CONTENT_URI：The content:// style URI for all data records of the  CONTENT_ITEM_TYPE MIME type, combined with the associated  raw contact and aggregate contact data.
*/

// 读取号码
if (Integer.parseInt(cur.getString(cur.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER))) > 0)
{
//Uri phoneUri=Uri.parse("content://com.android.contacts/data/phones");
// 下面的ContactsContract.CommonDataKinds.Phone.CONTENT_URI可以用phoneUri代替
Cursor PhoneCur = cr.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
null,
//ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = ?",
ContactsContract.CommonDataKinds.Phone.RAW_CONTACT_ID +" = ?",
new String[]{rawContactsId}, null);
while (PhoneCur.moveToNext())
{
String number = PhoneCur.getString(PhoneCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
String numberType = PhoneCur.getString(PhoneCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE));
str += numberType + ":" + number + "\n";
}
PhoneCur.close();
}

// 读取Email
//Uri emailUri=Uri.parse("content://com.android.contacts/data/emails");
// 下面的ContactsContract.CommonDataKinds.Email.CONTENT_URI可以用emailUri代替
Cursor emailCur = cr.query(ContactsContract.CommonDataKinds.Email.CONTENT_URI,
null,
ContactsContract.CommonDataKinds.Email.CONTACT_ID + " = ?",
new String[]{id}, null);
while (emailCur.moveToNext())
{
String email = emailCur.getString(emailCur.getColumnIndex(ContactsContract.CommonDataKinds.Email.DATA));
String emailType = emailCur.getString(emailCur.getColumnIndex(ContactsContract.CommonDataKinds.Email.TYPE));
str += emailType + ":" + email + "\n";
}
/*Email类型：
1：TYPE_HOME
2：TYPE_WORK
3：TYPE_OTHER
4：TYPE_MOBILE
*/
emailCur.close();

// 读取备注
String noteWhere = ContactsContract.Data.CONTACT_ID + " = ? AND " + ContactsContract.Data.MIMETYPE + " = ?";
String[] noteWhereParams = new String[]{id, ContactsContract.CommonDataKinds.Note.CONTENT_ITEM_TYPE};
Cursor noteCur = cr.query(ContactsContract.Data.CONTENT_URI, null, noteWhere, noteWhereParams, null);
if (noteCur.moveToFirst())
{
String note = noteCur.getString(noteCur.getColumnIndex(ContactsContract.CommonDataKinds.Note.NOTE));
str += "备注:" + note + "\n";
}
noteCur.close();

// 读取邮政地址
String addrWhere = ContactsContract.Data.CONTACT_ID + " = ? AND " + ContactsContract.Data.MIMETYPE + " = ?";
String[] addrWhereParams = new String[]{id,ContactsContract.CommonDataKinds.StructuredPostal.CONTENT_ITEM_TYPE};
Cursor addrCur = cr.query(ContactsContract.Data.CONTENT_URI, null, addrWhere, addrWhereParams, null);
while(addrCur.moveToNext())
{
String poBox = addrCur.getString(addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.POBOX));
String street = addrCur.getString(addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.STREET));
String city = addrCur.getString(addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.CITY));
String state = addrCur.getString(addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.REGION));
String postalCode = addrCur.getString(addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.POSTCODE));
String country = addrCur.getString(addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.COUNTRY));
String type = addrCur.getString(addrCur.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.TYPE));

if (poBox != "")
{
str += "POBOX:" + poBox + "\n";
}

if (street != "")
{
str += "STREET:" + street + "\n";
}

if (city != "")
{
str += "CITY:" + city + "\n";
}

if (state != "")
{
str += "REGION:" + state + "\n";
}

if (postalCode != "")
{
str += "POSTCODE:" + postalCode + "\n";
}

if (country != "")
{
str += "COUNTRY:" + country + "\n";
}

if (type != "")
{
str += "TYPE:" + type + "\n";
}
}
addrCur.close();

// 读取即时消息
String imWhere = ContactsContract.Data.CONTACT_ID + " = ? AND " + ContactsContract.Data.MIMETYPE + " = ?";
String[] imWhereParams = new String[]{id, ContactsContract.CommonDataKinds.Im.CONTENT_ITEM_TYPE};
Cursor imCur = cr.query(ContactsContract.Data.CONTENT_URI,null, imWhere, imWhereParams, null);
while(imCur.moveToNext())
{
String imName = imCur.getString(imCur.getColumnIndex(ContactsContract.CommonDataKinds.Im.DATA));
String imType = imCur.getString(imCur.getColumnIndex(ContactsContract.CommonDataKinds.Im.PROTOCOL));
str += imType + ":" + imName + "\n";
}
imCur.close();

// 读取公司及职位
String orgWhere = ContactsContract.Data.CONTACT_ID + " = ? AND " + ContactsContract.Data.MIMETYPE + " = ?";
String[] orgWhereParams = new String[]{id,ContactsContract.CommonDataKinds.Organization.CONTENT_ITEM_TYPE};
Cursor orgCur = cr.query(ContactsContract.Data.CONTENT_URI,null, orgWhere, orgWhereParams, null);
while (orgCur.moveToNext())
{
String orgName = orgCur.getString(orgCur.getColumnIndex(ContactsContract.CommonDataKinds.Organization.DATA));
String title = orgCur.getString(orgCur.getColumnIndex(ContactsContract.CommonDataKinds.Organization.TITLE));
str += orgName + ":" + title + "\n";
}
orgCur.close();

str += "\n";
}
}
}
}

package waga.android.study.TestContacts;
import android.app.Activity;
import android.content.ContentUris;
import android.content.ContentValues;
import android.net.Uri;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.provider.ContactsContract.RawContacts;
import android.provider.ContactsContract.CommonDataKinds.Email;
import android.provider.ContactsContract.CommonDataKinds.Im;
import android.provider.ContactsContract.CommonDataKinds.Phone;
import android.provider.ContactsContract.CommonDataKinds.StructuredName;
import android.provider.ContactsContract.Contacts.Data;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
public class NewContactActivity extends Activity
{
EditText edittext_name;
EditText edittext_number;
EditText edittext_email;
EditText edittext_qq;
Button btn_Save;
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.new_contact);
setTitle(R.string.menu_newContact);

edittext_name = (EditText)findViewById(R.id.EditText_name);
edittext_number = (EditText)findViewById(R.id.EditText_number);
edittext_email = (EditText)findViewById(R.id.EditText_email);
edittext_qq = (EditText)findViewById(R.id.EditText_qq);
btn_Save =(Button)findViewById(R.id.Button_Save);

edittext_name.setText("test-1");
edittext_number.setText("13636431707-1");
edittext_email.setText("[email]test1@sim.com[/email]");
edittext_qq.setText("27015155-1");

btn_Save.setOnClickListener(new Button.OnClickListener()
{
@Override
public void onClick(View v)
{
String strName = edittext_name.getText().toString();
String strNumber = edittext_number.getText().toString();
String strEmail = edittext_email.getText().toString();
String strQQ = edittext_qq.getText().toString();

// 新建联系人
insert(strName, strNumber, strEmail, strQQ);

// 结束activity
finish();
}
});
}

// 新建联系人
public boolean insert(String given_name, String mobile_number, String work_email, String im_qq)
{
try
{
ContentValues values = new ContentValues();

// 下面的操作会根据RawContacts表中已有的rawContactId使用情况自动生成新联系人的rawContactId
Uri rawContactUri = getContentResolver().insert(RawContacts.CONTENT_URI, values);
long rawContactId = ContentUris.parseId(rawContactUri);

// 向data表插入姓名数据
if (given_name != "")
{
values.clear();
values.put(Data.RAW_CONTACT_ID, rawContactId);
values.put(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE);
values.put(StructuredName.GIVEN_NAME, given_name);
getContentResolver().insert(ContactsContract.Data.CONTENT_URI, values);
}

// 向data表插入电话数据
if (mobile_number != "")
{
values.clear();
values.put(Data.RAW_CONTACT_ID, rawContactId);
values.put(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE);
values.put(Phone.NUMBER, mobile_number);
values.put(Phone.TYPE, Phone.TYPE_MOBILE);
getContentResolver().insert(ContactsContract.Data.CONTENT_URI, values);
}

// 向data表插入Email数据
if (work_email != "")
{
values.clear();
values.put(Data.RAW_CONTACT_ID, rawContactId);
values.put(Data.MIMETYPE, Email.CONTENT_ITEM_TYPE);
values.put(Email.DATA, work_email);
values.put(Email.TYPE, Email.TYPE_WORK);
getContentResolver().insert(ContactsContract.Data.CONTENT_URI, values);
}

// 向data表插入QQ数据
if (im_qq != "")
{
values.clear();
values.put(Data.RAW_CONTACT_ID, rawContactId);
values.put(Data.MIMETYPE, Im.CONTENT_ITEM_TYPE);
values.put(Im.DATA, im_qq);
values.put(Im.PROTOCOL, Im.PROTOCOL_QQ);
getContentResolver().insert(ContactsContract.Data.CONTENT_URI, values);
}
}

catch (Exception e)
{
return false;
}
return true;
}
}

package waga.android.study.TestContacts;
import android.app.Activity;
import android.content.ContentUris;
import android.os.Bundle;
import android.provider.ContactsContract.RawContacts;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
public class DeleteContactActivity extends Activity
{
EditText edittext_rawContactId;
Button btn_Delete;
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.delete_contact);
setTitle(R.string.menu_deleteContact);

edittext_rawContactId = (EditText)findViewById(R.id.EditText_rawContactId);
btn_Delete =(Button)findViewById(R.id.Button_Delete);

btn_Delete.setOnClickListener(new Button.OnClickListener()
{
@Override
public void onClick(View v)
{
long rawContactId = Long.parseLong(edittext_rawContactId.getText().toString());

// 新建联系人
delete(rawContactId);

// 结束activity
finish();
}
});
}

// 删除联系人
public void delete(long rawContactId)
{
getContentResolver().delete(ContentUris.withAppendedId(RawContacts.CONTENT_URI, rawContactId), null, null);
//getContentResolver().delete(ContentUris.withAppendedId(ContactsContract.Contacts.CONTENT_URI, rawContactId), null, null);
}
}

****************************
UpdateContactActivity:
package waga.android.study.TestContacts;
import android.app.Activity;
import android.content.ContentValues;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.provider.ContactsContract.CommonDataKinds.Phone;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
public class UpdateContactActivity extends Activity
{
EditText edittext_rawContactId;
EditText edittext_NewNumber;
Button btn_Update;
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.update_contact);
setTitle(R.string.menu_updateContact);

edittext_rawContactId = (EditText)findViewById(R.id.EditText_rawContactId_Delete);
edittext_NewNumber = (EditText)findViewById(R.id.EditText_newNumber);
btn_Update =(Button)findViewById(R.id.Button_Update);

btn_Update.setOnClickListener(new Button.OnClickListener()
{
@Override
public void onClick(View v)
{
String strRawContactId = edittext_rawContactId.getText().toString();
String strNewNumber = edittext_NewNumber.getText().toString();

// 更新联系人
update(strRawContactId, strNewNumber);

// 结束activity
finish();
}
});
}

// 更新联系人
public void update(String rawRawContactId, String NewNumber)
{
ContentValues values = new ContentValues();
values.put(Phone.NUMBER, NewNumber);
values.put(Phone.TYPE, Phone.TYPE_MOBILE);

String Where = ContactsContract.Data.RAW_CONTACT_ID + " = ? AND " + ContactsContract.Data.MIMETYPE + " = ?";
String[] WhereParams = new String[]{rawRawContactId, Phone.CONTENT_ITEM_TYPE, };

getContentResolver().update(ContactsContract.Data.CONTENT_URI, values, Where, WhereParams);
}
}